6IV1

Crystal structure of a bacterial Bestrophin homolog from Klebsiella pneumoniae with a mutation I180T

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	APS BEAMLINE 24-ID-E
Synchrotron site	APS
Beamline	24-ID-E
Temperature [K]	100
Detector technology	CCD
Collection date	2016-07-03
Detector	ADSC QUANTUM 315r
Wavelength(s)	0.98
Spacegroup name	P 21 21 21
Unit cell lengths	112.835, 159.247, 159.924
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	112.840 - 3.180
R-factor	0.24332
Rwork	0.242
R-free	0.27567
RMSD bond length	0.009
RMSD bond angle	1.273
Data reduction software	XDS
Data scaling software	Aimless
Phasing software	PHASER
Refinement software	REFMAC (5.8.0049)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	112.840	3.290
High resolution limit [Å]	3.180	3.180
Number of reflections	42873
<I/σ(I)>	8.18
Completeness [%]	87.2
Redundancy	1.9

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP		293	0.05M zinc acetate, 6% v/v ethylene glycol, 0.1M sodium cacodylate, pH 6.0, 6.6% w/v PEG 8000